Svantek SVAN 979 - Page 328

328
SVAN 979 User Manual - Appendixes
Note: The SV 55 must be connected to the SVAN 979 USB Host port and proper operation of this
port must be set-up in the instrument’s setup Menu before!
The SV 55 - DB 09 F - pin female connector pin-out is given below.
Table C.5.6. SV 55 interface description
PC RS 232,
9 - pin connector
Signal name
SV 55 connector
(DB 09 F)
Pin number
1 – LSD
1 (not connected)
2 – RXD
3
3 – TXD
2
4 – DTR
6 connected to pin 4
5 – GND
5
6 – DSR
4 connected to pin 6
7 – RTS
8
8 – CTS
7
9 – GND
9 (not connected)
I/O – User programmable Analogue Outputs, Digital Input / Output connector
LEMO type ENG0B302 (outer view)
Table C.5.7. Pin out of the LEMO ENG0B302
Pin Number
Function
1
“GENERATOR” Output
2
“I/O” Input / Output
Chassis
Ground
The user may set-up the I/O mode in the screen <Menu> / Instrument / Multifunction I/O:
1. I/O Mode: Analog Out. In this mode, analogue signal from the instrument is fed to it’s I/O connector, with
following user-selectable options: